How to start being yourself and figure things out on your own?

I know whatever I'll say and think is how I'll ultimately become and so is my actions will be that way. But umm, I'm just serious like I just do not know how to navigate in life. I just have no direction and purpose. Everyday is a struggle as I'm just staying at home not doing anything but doom scrolling rottening my brain and feeling miserable about my life. I seem to be worrying about the entire world but can't sit and figure out what to do with my life. I guess maybe I'm just resisting to things I know I should be doing. Not sure if I'm scared to start or don't want to come out of comfort zone. I keep getting this feeling that I'm very behind in life and now it's just too late to start!

Could anyone please give me advice on what to do. Should I share my current situation or something?